1. Turn your Bose QC15 headphones on.
2. Plug the CM1502 Noise Cancelling Mic into the 2.5mm jack on your Bose QC15 headphones. Bluetooth will be disabled.
3. Plug the 3.5mm end of the CM1502 into your device’s headphone jack.*
*You will need a compatible adapter depending on your device; lightning, USB, or USB-C.
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